Comodo V5.10 and Network Magic V5.5

I’ve just installed a Cisco router and Network Magic v5.5. Network Magic wants me to configure Comodo Firewall to allow NM to send and receive communications. I found some instructions in an older question/answer in this forum, but it is for v3. of CF. The instructions don’t bear much resemblance to what now exists in the v5.10.

The older instructions talk about adding nmsrvc.exe, creating a new security zone, and Define a new Trusted Network.

Can someone help me with some detailed instructions on how to do this in v5.10 ?

Thanks in advance…